Citation: Goodenough, J.B.; Hong, H.Y.-P.; Kafalas, J.A. (1976). Fast Na+-ion transport in skeleton structures. Materials Research Bulletin, 11, pp. 203-220.
Formula: F H2 K O6 Ta2
Chemical name: K (Ta2 O5 F) (H2 O)
List type: interleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F48 O48 Ta16 (F3 O3 Ta)
Multiplicity: 1
Formula: K16 O8 (K2 O)
Coordination sequences: